From 17b5fb797f4bc142fee8cd72ade3890b4dfdbd82 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 21 Mar 2008 07:45:46 -0400
Subject: [PATCH] Add configurable default charset for message decoding
---
program/include/rcube_imap.inc | 27 +++++++++++++++++++++------
1 files changed, 21 insertions(+), 6 deletions(-)
diff --git a/program/include/rcube_imap.inc b/program/include/rcube_imap.inc
index dce7789..bec429f 100644
--- a/program/include/rcube_imap.inc
+++ b/program/include/rcube_imap.inc
@@ -51,6 +51,7 @@
var $sort_order = 'DESC';
var $delimiter = NULL;
var $caching_enabled = FALSE;
+ var $default_charset = 'ISO-8859-1';
var $default_folders = array('INBOX');
var $default_folders_lc = array('inbox');
var $cache = array();
@@ -200,6 +201,20 @@
if (empty($this->delimiter))
$this->get_hierarchy_delimiter();
+ }
+
+
+ /**
+ * Set default message charset
+ *
+ * This will be used for message decoding if a charset specification is not available
+ *
+ * @param string Charset string
+ * @access public
+ */
+ function set_charset($cs)
+ {
+ $this->default_charset = $ch;
}
@@ -1146,7 +1161,7 @@
// normalize filename property
if ($filename_mime = $struct->d_parameters['filename'] ? $struct->d_parameters['filename'] : $struct->ctype_parameters['name'])
- $struct->filename = $this->decode_mime_string($filename_mime);
+ $struct->filename = rcube_imap::decode_mime_string($filename_mime, $this->default_charset);
else if ($filename_encoded = $struct->d_parameters['filename*'] ? $struct->d_parameters['filename*'] : $struct->ctype_parameters['name*'])
{
// decode filename according to RFC 2231, Section 4
@@ -1154,7 +1169,7 @@
$struct->filename = rcube_charset_convert(urldecode($filename_urlencoded), $filename_charset);
}
else if (!empty($struct->headers['content-description']))
- $struct->filename = $this->decode_mime_string($struct->headers['content-description']);
+ $struct->filename = rcube_imap::decode_mime_string($struct->headers['content-description'], $this->default_charset);
return $struct;
}
@@ -1241,9 +1256,9 @@
// convert charset (if text or message part)
if ($o_part->ctype_primary=='text' || $o_part->ctype_primary=='message')
{
- // assume ISO-8859-1 if no charset specified
+ // assume default if no charset specified
if (empty($o_part->charset))
- $o_part->charset = 'ISO-8859-1';
+ $o_part->charset = $this->default_charset;
$body = rcube_charset_convert($body, $o_part->charset);
}
@@ -2297,7 +2312,7 @@
*/
function decode_header($input, $remove_quotes=FALSE)
{
- $str = $this->decode_mime_string((string)$input);
+ $str = rcube_imap::decode_mime_string((string)$input, $this->default_charset);
if ($str{0}=='"' && $remove_quotes)
$str = str_replace('"', '', $str);
@@ -2414,7 +2429,7 @@
return rcube_charset_convert($body, $ctype_param['charset']);
// defaults to what is specified in the class header
- return rcube_charset_convert($body, 'ISO-8859-1');
+ return rcube_charset_convert($body, $this->default_charset);
}
--
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